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mysql - how many columns is too many?
I'm setting up a table that might have upwards of 70 columns. I'm now thinking about splitting it up as some of the data in the columns won't be needed every time the table is accessed. Then again, if I do this I'm left with having to use joins.
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How do I know the current width of system scrollbar?
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edited Apr 6 '11 at 13:50
Frank Krueger
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How can I reference a commit in an issue comment on GitHub?
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edited Mar 30 '16 at 21:27
answered Jan 18 '12 at 12:47
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List of strings to one string
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edited Jan 10 '13 at 9:22
bluish
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Convert DateTime to String PHP
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420
You can use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$resul...
split string only on first instance - java
... "", ":and:f", "", "" }
o -2 { "b", "", ":and:f", "", "" }
o 0 { "b", "", ":and:f" }
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Stacked Tabs in Bootstrap 3
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.tabs-right > .nav-tabs,
.tabs-left > .nav-tabs {
border-bottom: 0;
}
.tab-content > .tab-pane,
.pill-content > .pill-pane {
display: none;
}
.tab-content > .active,
.pill-content > .active {
display: block;
}
.tabs-below > .nav-tabs {
border-top: 1px solid #ddd;
}
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What is an SDL renderer?
...sition and w, h which holds width and height.
It's important to note that 0, 0 is the upper-left corner in SDL. So a higher y-value means lower, and the bottom-right corner will have the coordinate x + w, y + h
You can read more about SDL2 on my blog.
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How do I export UIImage array as a movie?
...Keys:
AVVideoCodecH264, AVVideoCodecKey,
[NSNumber numberWithInt:640], AVVideoWidthKey,
[NSNumber numberWithInt:480], AVVideoHeightKey,
nil];
AVAssetWriterInput* writerInput = [[AVAssetWriterInput
assetWriterInputWithMediaType:AVMediaTypeVideo
outputSettings:videoSettings] re...
Proper usage of Java -D command-line parameters
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– Paŭlo Ebermann
Feb 18 '11 at 22:03
Feel kinda stupid on how much time I spent on that one! Thanks for pointing tha...